WU4-5

Technical Characteristics

• Overall Height

  4.062 inches nominal

• Overall Width

  2.625 inches nominal

• Body Height

  1.937 inches nominal

• Bulb Length

  2.125 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  2.375 inches nominal

• Longest Vertical Distance Between Mounting Centers

  0.500 inches nominal

• Pressure Switch Type

  gage

• Mounting Method

  bracket and unthreaded hole

• Mounting Facility Pattern

  four position rectangular

• Contact Load Current Rating

  8.0 amperes resistive load

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• ~1

  and 10.00 differential point nominal pounds per square inch gage

• Contact Stimulus Rating

  400.00 actuation point minimum pounds per square inch gage and 600.00 actuation point maximum pounds per square inch gage and 390.00 deactuation point minimum pounds per square inch gage and 590.00 deactuation point maximum pounds per square inch gage

• Contact Voltage Rating In Volts

  120.0 ac at sea level

• Contact Voltage Rating In Volts

  240.0 ac at sea level

• Body Length

  2.688 inches nominal

• Unthreaded Mounting Hole Diameter

  0.161 inches nominal

• Bulb Diameter

  0.250 inches nominal

• Temp Sensing Element Type

  bulb

• Contact Action Stimulus

  increase

• Nonpile-Up Contact Arrangement

  1 pole,double throw,one position momentary

• Terminal Type

  screw

• Contact Load Current Rating

  16.0 amperes resistive load